71% (2015)

70% (2022)

85% (2018)

61% (2024)

71% (2022)

63% (2008)

76% (2024)

77% (2015)

61% (2013)

75% (2021)

60% (1999)

82% (1983)

79% (1986)

65% (2015)

78% (2009)

63% (2007)

80% (2023)

80% (2009)

72% (2023)

61% (2017)